Technical Service Bulletins

Accessories & Equipment
- Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
Accessories Control Systems
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- Incorrect Time And/Or Instrument Cluster Message "SOS, Service Not Activated" And/Or MERCEDES Me Connect Services Nonfunctional (LI82.85-P-071453)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
- Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
- COMAND Online: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
- Audio/COMAND Display: Warning Message With Active Reversing Camera/360° Camera Is Overlaid (LI82.85-P-062889)
- Deactivation Of Selected MB Apps (LI82.85-P-063081)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
- New Vehicle Goes Into Transport Mode While Customer Is Driving (TT 02/15-J)
- Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
Accessory Drive Belts
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
Air Bag, SRS
- Crank / No Start Following Accident W/ Airbag Deployment (TT 01/15-C)
Anti-Lock Brakes
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
Anti-Theft Systems
- COMAND Online/Audio 20: The Central Display Intermittently Displays The Message "Anti-Theft Protection Activated" (LI82.85-P-058185)
- Convenience Feature Of Power Windows And Sliding Roof Or VARIO Roof/Soft Top Inoperative (LI80.45-P-064913)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Ordering A Programmed Key When No Keys Are Present - "The Fallback Process" (80.57/62E)
- Garage Door Opener Led Light On Bottom Of Inside Rearview Mirror Pushed In And No Longer Visible (TT 10/14-F)
- COMAND/Audio50/Audio20: The Pin For The Theft Protection Function Cannot Be Generated In VEDOC (LI82.85-P-059437)
- Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
Automatic Trans
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
- ECO Start/Stop Inoperative, Fault Code P0944 In Transmission Control Unit (LI27.57-P-053496)
- Harsh Engagement When Changing Gear Range From P To D (LI27.50-P-049281)
- SL400 With Transmission 722.9 Rough 3-2 Downshift While Braking (LI27.00-P-064872)
- Automatic Transmission Limp-Home Mode, Fault Codes 0717, 0718, 0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768, P071700, P071800, P072200, P072300, P276700, P276800 (LI27.50-P-049710)
- Fault Code P089300 On 722.9 Transmission With VGS4NAG2 (LI27.00-P-060097)
- Shift Quality Complaints And/Or Automatic Transmission In Limp-Home Mode In Combination With Fault Codes P060600, P072000, P072200, P072300, P072364, P072900, P073000 P073100, P073200, P073300, P073400, P073500, P076F00 (LI27.50-P-056467)
- Torque Converter Drain Plug Not Aligned With Drain Plug Access In Bell Housing (LI27.20-P-061496)
- Transmission Seal Change (27.30/127)
- Under Certain Conditions The Vehicle Cannot Be Shifted Out Of Or Into "P", In Combination With Fault Code P085064 (LI27.60-P-056969)
- Procedure In Case Of Slight Oil Traces On Transmission 722.9 (LI27.55-P-058976)
- Output Speed Sensor Fault Codes On 2014 And Later Vehicles W/ Low Miles (TT 08/14-E)
- Shift Quality Complaints On Transmission 722.9 (7G-TRONIC And 7G-TRONIC Plus) (LI27.00-P-051451)
- Compatibility Of Transmission Fluids "Gold," "Red," & "Blue" (TT 07/14-C)
- Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
- Torque Converter Service Life Data (TT 06/14-B)
Auxiliary Emission Control Systems
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Engine Shuts Off After Vehicle Comes To A Stop In Traffic And Idles At A Standstill (LI07.08-P-056434)
- Fault Code U040208 - Implausible Data Received From Control Unit "Transmission" - Is Stored In The Engine Control Unit (Sometimes With Active Engine Diagnosis Warning Lamp) (LI07.08-P-056245)
- Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- Engine Dies Immediately After Starting (LI07.08-P-055310)
- Check Engine Light Is Illuminated Due To Me Control Unit DTC P045100 (LI47.30-P-060423)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
- Repairs Related To DTC'S For PREMAIR Sensors (TT 08/14-J)
- I/M 240 Emissions Testing On Dynamometer (14.00/31)
Axle Shafts
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
- Creaking/Crackling Noises From Area Of Front Axle Wheel Bearing (LI33.20-P-054920)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
- Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
Blowers, Superchargers & Turbochargers
- Rattling Noise From Turbocharger (LI09.40-P-061542)
Body Electrical
- Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
Body Interior
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- The MERCEDES Me Connect Remote Services Nonfunctional After The Vehicle Is Not Used For An Extended Period Of Time (LI82.85-P-074724)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- COMAND Online: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
- Audio/COMAND Display: Warning Message With Active Reversing Camera/360° Camera Is Overlaid (LI82.85-P-062889)
- Deactivation Of Selected MB Apps (LI82.85-P-063081)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
- New Vehicle Goes Into Transport Mode While Customer Is Driving (TT 02/15-J)
Brakes Control Systems
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
Clutch
- Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
Collision/Avoidance
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Blind Spot Assist Inoperative (LI54.71-P-056477)
- Message In Instrument Cluster "DISTRONIC Plus-Currently Unavailable - See Owner's Manual" (LI88.40-P-058355)
- Audio/COMAND Display: Warning Message With Active Reversing Camera/360° Camera Is Overlaid (LI82.85-P-062889)
- Erroneous Warnings In Driver Assistance Systems (TT 05/14-J)
- Information Gathering To Diagnose Complaints Related To Driver Assistance Systems (TT 03/14-F)
Communication Devices
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- The MERCEDES Me Connect Remote Services Nonfunctional After The Vehicle Is Not Used For An Extended Period Of Time (LI82.85-P-074724)
- Garage Door Opener Cannot Be Programmed (LI68.05-P-060306)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- Garage Door Opener Range Too Short (LI68.05-P-060307)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Garage Door Opener Loses Programming (LI68.05-P-060305)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- COMAND Online: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
- Deactivation Of Selected MB Apps (LI82.85-P-063081)
- MERCEDES-BENZ Apps Show Not Activated During PDI (LI82.95-P-062403)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- DRIVE KIT PLUS: DIGITAL DRIVESTYLE APP DOES NOT LAUNCH AUTOMATICALLY WITH IOS8.0.x (LI82.85-P-060002)
- Phone Complaints Of Dropped Calls / Difficulty In Hearing Or Being Understood By The Other Party (TT 11/14-J)
- COMAND Online: Apple Products (IPHONE Or IPOD) Are Not Charged Via The Serial USB Interface Of The COMAND Online (LI82.85-P-058582)
- IPHONE Mobile Phone: Various Complaints After Software Update To IOS8 (LI82.70-P-060004)
- Garage Door Opener Led Light On Bottom Of Inside Rearview Mirror Pushed In And No Longer Visible (TT 10/14-F)
- SPLITVIEW Activation/Deactivation (82.85/693L)
Cooling System (Mechanical)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- All New Red/Pink Coolant Versus Blue Coolant (TT 05/14-F)
- Engine Overheating (TT 01/14-D)
Cooling Systems
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Cruise Control Systems
- Message In Instrument Cluster "DISTRONIC Plus-Currently Unavailable - See Owner's Manual" (LI88.40-P-058355)
Differentials & Drive Axles
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
- Creaking/Crackling Noises From Area Of Front Axle Wheel Bearing (LI33.20-P-054920)
- Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
Driveshaft & Universal Joints
- Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
- Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
Engine Control Systems
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Engine Oil Level Above Max (LI18.40-P-066105)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
- Engine Shuts Off After Vehicle Comes To A Stop In Traffic And Idles At A Standstill (LI07.08-P-056434)
- Fault Code U040208 - Implausible Data Received From Control Unit "Transmission" - Is Stored In The Engine Control Unit (Sometimes With Active Engine Diagnosis Warning Lamp) (LI07.08-P-056245)
- Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
- Engine Dies Immediately After Starting (LI07.08-P-055310)
- Check Engine Light Is Illuminated Due To Me Control Unit DTC P045100 (LI47.30-P-060423)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
- CEL Possibly W/ Run Ability Complaints (TT 01/15)
- Crank / No Start Following Accident W/ Airbag Deployment (TT 01/15-C)
- Fault Message In Instrument Cluster "Battery - Service Required" - FC B21DF71 (LI54.10-P-060515)
- Ticking Or Pulsing Noise From High-Pressure Pump And Fuel Injectors (LI07.02-P-054717)
- Aftermarket Remote Start Kits (TT 09/14-C)
- Check Engine Light With Code P001685 "The Position Of The Intake Camshaft (Cylinder Bank 1) Is Implausible Relative To The Position Of The Crankshaft" (TT 08/14-B)
- Repairs Related To DTC'S For PREMAIR Sensors (TT 08/14-J)
- Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
- Engines With Camshaft Position Codes (TT 05/14-M)
- Engine Misfires (TT 01/14-B)
- Engine Overheating (TT 01/14-D)
Entertainment Systems
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Deactivation Of Selected MB Apps (LI82.85-P-063081)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- COMAND Online: Apple Products (IPHONE Or IPOD) Are Not Charged Via The Serial USB Interface Of The COMAND Online (LI82.85-P-058582)
- Satellite Radio Displays "Updating Channels" Intermittently (TT 09/14-D)
Exhaust
- Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
Exterior Body Panels
- Fuel Filler Door Difficult To Open (VERSION 4)
- Identification Of Noise Complaints Of The Vehicle Body-In-White (LI60.00-P-075851)
- Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
- Introduction Of Two-Component Epoxy Body Filler (60.00/23)
Exterior Lights
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Headlamps Fogged (LI82.10-P-062056)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
Frames, Subframes & Crossmembers
- Odor In Passenger Compartment (LI00.00-P-066046)
Fuel System
- Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
- Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
- CEL Possibly W/ Run Ability Complaints (TT 01/15)
- Ticking Or Pulsing Noise From High-Pressure Pump And Fuel Injectors (LI07.02-P-054717)
- Engine Misfires (TT 01/14-B)
Fuses & Circuit Breakers
- Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
- Proper Application Of Different Material Fuses (TT 04/15-I)
Gauges & Instrument Panels
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Message "MERCEDES Me Connect Services Limited. See Owner's Manual" In Instrument Cluster MULTIFUNCTION Display (LI54.30-P-066410)
- Detachment Of Surface Material On Instrument Panel In BR 231 (LI68.10-P-067111)
- Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
- Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
- Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
Headlights
- Headlamp Leak Test (VERSION 1)
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Headlamps Fogged (LI82.10-P-062056)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
HVAC Control Systems
- Odor In Passenger Compartment (LI00.00-P-066046)
Ignition Switch/Steering Lock
- Ordering A Programmed Key When No Keys Are Present - "The Fallback Process" (80.57/62E)
Ignition System
- Spark Plug Connector Grease (15.10/74)
- Indexing And Proper Torque Of Spark Plugs (TT 02/15-I)
- Spark Plug Indexing For Direct Injection Engines (6/19/14)
- Correct Spark Plug Indexing (TT 05/14-E)
Infotainment
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Online: USB Map Update Is Aborted, Navigation No Longer Functions (LI82.85-P-066769)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Deactivation Of Selected MB Apps (LI82.85-P-063081)
- Information Related To GARMIN Map Pilot (TT 04/15-J)
- SPLITVIEW Activation/Deactivation (82.85/693L)
Interior/Exterior Trim
- Detachment Of Surface Material On Instrument Panel In BR 231 (LI68.10-P-067111)
- Carbon Fiber Repair (LI98.00-P-067242)
- 231 Remaining Luggage Compartment Partition (TRK) Lock Broken (LI68.50-P-063815)
- License Plate Adapter Mounting Screws (LI88.00-P-063728)
- Replace Steering Wheel Trim (LI46.10-P-057961)
Lubrication System
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
- Engine Oil Level Above Max (LI18.40-P-066105)
- Oil Filter Housing Covers (TT 08/15-G)
Manual Steering
- Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
Mechanical
- Rattling Noise After Engine Start For Several Seconds (LI05.10-P-056435)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
- Odor In Passenger Compartment (LI00.00-P-066046)
- Knocking Noises In Crank Assembly (LI03.10-P-054702)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- Oil Filter Housing Covers (TT 08/15-G)
- Rattling Noise After Engine Start For Several Seconds (LI05.10-P-062031)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
- Replacement Rod Bearings In Conjunction With Replacement Of Rods With Pistons (TT 02/15-G)
- Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
- Noise From Belt TENSIONER Area (TT 10/14-A)
- Camshaft Pulse Wheel Laser Marks (TT 08/14-A)
- Check Engine Light With Code P001685 "The Position Of The Intake Camshaft (Cylinder Bank 1) Is Implausible Relative To The Position Of The Crankshaft" (TT 08/14-B)
- Correct Spark Plug Indexing (TT 05/14-E)
- Engines With Camshaft Position Codes (TT 05/14-M)
- Repairs Made To Valve Train: Timing Chain, Sprockets, Camshaft Adjusters (TT 05/14-A)
- Engine Overheating (TT 01/14-D)
- Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
Mechanical - Hydraulic
- Vibration Or Noise When Braking (LI42.10-P-061801)
- Diagnosing Complaints Of Brake Pulsation (TT 06/15-O)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
- My-All, Models All, Brake Caliper With MERCEDES-BENZ Brand Cover (42.10/125)
Mirrors
- Outside Mirrors Fogged (LI88.70-P-056690)
Passive Restraints
- Cleaning Of Soiled Seat Covers (LI91.18-P-053442)
- Noise In Driver Or Front Passenger Seat When Pressure Applied To Backrest (LI91.10-P-063385)
- Loss Of Seat Calibration After Replacement Of Seat Height Adjuster Or Of Seat Control Unit (LI91.29-P-058936)
- Vehicles With Reversible Seat Belt Retractor (REVAS)/Active Belt Buckle (AGS) (LI91.40-P-060104)
Procedures
- Vehicle Registration Failure In The State Of CALIFORNIA Due To Arb Adoption Of Bar-OIS Modified Software Regulations (LI07.61-P-073379)
Seats
- Easy Entry/Exit Feature And Automatic Seat Positioning To Size Of Driver Inoperative (LI91.10-P-073267)
- Vibration When Adjusting Seat (LI91.10-P-073256)
- Splitting Of Seat Covers (LI91.10-P-063393)
- Damages To Seat Covers (LI91.18-P-053842)
- AMG Ornamental Molding Piece On Seats (LI91.18-P-065627)
- Saved Lumbar Support Position Is Lost After Ignition Cycle (LI91.25-P-061810)
- Cleaning Of Soiled Seat Covers (LI91.18-P-053442)
- Noise In Driver Or Front Passenger Seat When Pressure Applied To Backrest (LI91.10-P-063385)
- Loss Of Seat Calibration After Replacement Of Seat Height Adjuster Or Of Seat Control Unit (LI91.29-P-058936)
- Seat Ventilation Function (TT 06/15-U)
- Vehicles With Reversible Seat Belt Retractor (REVAS)/Active Belt Buckle (AGS) (LI91.40-P-060104)
Starter
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- Crank / No Start Following Accident W/ Airbag Deployment (TT 01/15-C)
- Fault Message In Instrument Cluster "Battery - Service Required" - FC B21DF71 (LI54.10-P-060515)
- Aftermarket Remote Start Kits (TT 09/14-C)
- Battery Care For HV Batteries In After-Sales (54.10/264)
- Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
- Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
Steering Column
- Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Height Adjustment Of Electric Steering Column Adjustment Nonfunctional (LI46.15-P-064685)
- Replace Steering Wheel Trim (LI46.10-P-057961)
Steering Column Switches
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
Steering Gear
- Check Tie Rod Inner Joint Of Steering Gear (LI46.35-P-071462)
- Check Tie Rod Outer Joint Of Steering Gear (LI46.35-P-071461)
Steering Linkage
- Creaking/Crackling Noises From Area Of Front Axle Wheel Bearing (LI33.20-P-054920)
Sun Roof/T-Top/Convertible Top
- Odor In Passenger Compartment (LI00.00-P-066046)
Suspension Control Systems
- TPM Light On, One Pressure Value Showing As Dashes In Cluster, Current Or Stored Sensor Communication Codes (TT 05/15-J)
System
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
- Engine Shuts Off After Vehicle Comes To A Stop In Traffic And Idles At A Standstill (LI07.08-P-056434)
- Fault Code U040208 - Implausible Data Received From Control Unit "Transmission" - Is Stored In The Engine Control Unit (Sometimes With Active Engine Diagnosis Warning Lamp) (LI07.08-P-056245)
- Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
- Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
- Engine Dies Immediately After Starting (LI07.08-P-055310)
- Check Engine Light Is Illuminated Due To Me Control Unit DTC P045100 (LI47.30-P-060423)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)
- Spark Plug Connector Grease (15.10/74)
- Indexing And Proper Torque Of Spark Plugs (TT 02/15-I)
- CEL Possibly W/ Run Ability Complaints (TT 01/15)
- Crank / No Start Following Accident W/ Airbag Deployment (TT 01/15-C)
- Fault Message In Instrument Cluster "Battery - Service Required" - FC B21DF71 (LI54.10-P-060515)
- Ticking Or Pulsing Noise From High-Pressure Pump And Fuel Injectors (LI07.02-P-054717)
- Aftermarket Remote Start Kits (TT 09/14-C)
- Check Engine Light With Code P001685 "The Position Of The Intake Camshaft (Cylinder Bank 1) Is Implausible Relative To The Position Of The Crankshaft" (TT 08/14-B)
- Repairs Related To DTC'S For PREMAIR Sensors (TT 08/14-J)
- Spark Plug Indexing For Direct Injection Engines (6/19/14)
- Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
- Correct Spark Plug Indexing (TT 05/14-E)
- Engines With Camshaft Position Codes (TT 05/14-M)
- Engine Misfires (TT 01/14-B)
Transmission Control Systems
- Transmission Control Unit Y3/8N4 (Fully Integrated Transmission Control Unit (VGS)) Not Listed In Quick Test; No Communication Possible With VGS (VERSION 2)
- Commissioning Not Possible After Replacement Of Transmission 722.9 Or Of ELECTROHYDRAULIC Controller Unit (EHS) Or Of Repair Kit Controller Unit (VGS) (LI27.19-P-074985)
- Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
- ECO Start/Stop Inoperative, Fault Code P0944 In Transmission Control Unit (LI27.57-P-053496)
- Harsh Engagement When Changing Gear Range From P To D (LI27.50-P-049281)
- SL400 With Transmission 722.9 Rough 3-2 Downshift While Braking (LI27.00-P-064872)
- Automatic Transmission Limp-Home Mode, Fault Codes 0717, 0718, 0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768, P071700, P071800, P072200, P072300, P276700, P276800 (LI27.50-P-049710)
- Fault Code P089300 On 722.9 Transmission With VGS4NAG2 (LI27.00-P-060097)
- Shift Quality Complaints And/Or Automatic Transmission In Limp-Home Mode In Combination With Fault Codes P060600, P072000, P072200, P072300, P072364, P072900, P073000 P073100, P073200, P073300, P073400, P073500, P076F00 (LI27.50-P-056467)
- Under Certain Conditions The Vehicle Cannot Be Shifted Out Of Or Into "P", In Combination With Fault Code P085064 (LI27.60-P-056969)
- Output Speed Sensor Fault Codes On 2014 And Later Vehicles W/ Low Miles (TT 08/14-E)
- Shift Quality Complaints On Transmission 722.9 (7G-TRONIC And 7G-TRONIC Plus) (LI27.00-P-051451)
Warning Systems
- Blind Spot Assist Inoperative (LI54.71-P-056477)
- Message In Instrument Cluster "DISTRONIC Plus-Currently Unavailable - See Owner's Manual" (LI88.40-P-058355)
- Audio/COMAND Display: Warning Message With Active Reversing Camera/360° Camera Is Overlaid (LI82.85-P-062889)
- Erroneous Warnings In Driver Assistance Systems (TT 05/14-J)
- Information Gathering To Diagnose Complaints Related To Driver Assistance Systems (TT 03/14-F)
Wheel Hubs
- Creaking/Crackling Noises From Area Of Front Axle Wheel Bearing (LI33.20-P-054920)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
Wheels & Tire System
- Center Caps On The Wheels May Have Surface Damage, Corrosion, Or Fading (LI40.10-P-068659)
- Creaking/Crackling Noises From Area Of Front Axle Wheel Bearing (LI33.20-P-054920)
- TPM Light On, One Pressure Value Showing As Dashes In Cluster, Current Or Stored Sensor Communication Codes (TT 05/15-J)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
Window Motors & Regulators
- Convenience Feature Of Power Windows And Sliding Roof Or VARIO Roof/Soft Top Inoperative (LI80.45-P-064913)
- Rear Side Window Squeaking Noises When Raising And Lowering (LI67.30-P-059409)
Wiper/Washer Systems
- Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Check Engine Light (CEL) On, DTC Fault Code(S) Concerning Throttle Valve Actuator (LI54.18-P-058597)